河南省石人山自然保护区落叶阔叶林群落生态特征

Study on the Community Ecological Characteristics of Defoliated Broadleaved Forests of Shiren Mountain Natural Reserve

采用法瑞学派植被生态学的研究方法,在确定群落最小面积的基础上,设置典型样地,研究了石人山自然保护区锐齿栎林、栓皮栎林、短柄枹林、山杨林等落叶阔叶林的生境特征和群落的基本生态学特征,为自然保护区管理和植物群落生物多样性的保护提供了科学理论依据.

The method of vegetation ecology of Braun-Blanquet approach was adopted in this paper. On the basis of defining the least area of communities, the typical plot was set up and the basic community ecological characterstics of defoliated broadleaved forests （such as Quercus acutidentata forest, Quercus variabilis forest, Quercus glandulifera vat. brevipetiolata forest, Populus davidiana forest） and habitat characteristics of Shiren Mountain natural reserve were studied. It supplied the scientific theoretical basis for planning and management of the natural reserve and protection of bio-diversity of plant community.